How coated pits and fissures with resin
- of light
- light type
1. How coated pits and fissures with resin hardens with a light
coating of pits and fissures with resin hardens with light. There are ways to do this:
1. Selection teeth
2. Prepare teeth with a tooth
3. The dam with cotton wool rolls
4. The surface enamel by acids
5. Acid wash off with clean water to
six. Blow dry your teeth at least 10 seconds
7. Apply sealant material on the teeth
8. Exposure to the sealant material hardens
9. Check the adhesion of the coating material teeth. And check your teeth first. By selecting teeth indicate dental screening to follow the indications. (Lesson topics 2) 2. Preparation of teeth cleaning, teeth cleaning, teeth are coated abrasives no fluoride or oil component (pumice) mixed with water using a rubber polishing (rubber cup. ) or brush (rubber brush) with slow speed on pit and fissure to remove plaque from the entire tooth. Then rinse the teeth thoroughly with water spray and wind. Use dental caries (explorer) knocked the pits and fissures to powder. And plaque that can get stuck in the pits and fissures, and then rinse with water again. If sanding debris left behind will hinder the enamel surface with acid 3. The dam with cotton rolls after preparing teeth clean and clear water. The saliva with cotton rolls both buccal and lingual tooth in the lower part of the upper teeth to the saliva and buccal side head air dryer to dry the tooth. If the dam were hard. Use a rubber dam By inserting a rubber dam before the teeth. In addition, aid in the saliva that is necessary at this stage nozzle saliva. Both types are high speed (high power suction) and nozzle type saliva low speed 4. The enamel surface with acid pretreatment enamel by acids. The phosphoric acid, ferric (phosphoric acid) or acid orthophosphate, phosphoric Limerick. (Orthophosphoric acid) 35-50% depending on the manufacturer. Drops of acid into the enamel tray that comes with the kit. The amount of acid to squeeze out the right number of teeth will be. The acid may be used cotton swabs or small sponge brush, apply the acid for about two thirds of the distance from the top of the tooth fissure by gently rubbing. Rubbing vigorously may cause the enamel rod fracture using the tool cavities or dycal carrier knocked lightly on the sealant for acid to flow down into the pit trenches (Do not use the tool teeth to scrape the enamel to break out. ) takes about 15-30 seconds to apply acid as recommended by the manufacturer. Baby teeth and permanent teeth in the fifth. Acid wash off with clean water to wash the acid off with clean water for about 20-40 seconds (if an acid gel. Wash it takes longer) using a vacuum saliva should be either a high speed (high power suction) and nozzle type saliva low speed. By placing the distal teeth, saliva vacuum to suck the water right away not to water down the neck. Cotton roll after wash. How to put wet cotton wool pack to put on first, and then gradually took out a wad of wet underneath. If wet cotton ball and soak up saliva six. Blow teeth to dry at least 10 seconds to blow the tooth dry for at least 10 seconds teeth were acid bite when blow-drying it looks milky white, is not it (Frosty white) while blowing teeth have to be careful that they are not contaminated with oil. of the blower (Air syringe) This step must be careful not to have contact with saliva. Contact with saliva to acid etching again takes 10 seconds 7. Apply sealant material onto the tooth preparation material drops into a tray that comes with the enamel. , tools that could be applied to the plastic tube (Disposable tube) which must be inserted into the applicator or brush. Up to manufacturers Apply sealant material around the pits and fissures. To cover the upper teeth lingual groove on the bottom teeth to cover the buccal groove and / or buccal pit with teeth or dycal carrier may use the tool as a conductor sealant material to flow through the sealant until the eighth. Exposure to materials sealant curing light on the buccal and occlusal and lingual to the sealant material hardens. By placing a tube light perpendicular to the tooth area. Approximately 1-2 mm away from the teeth at the side of the light 20-40 seconds (as recommended by the manufacturer) Check that the hard materials or not using the tool cavities after coating material hardens teeth. Then, use a damp cotton swabs. Wipe the surface coating on teeth or at least water sprayed coating teeth to eliminate areas where the material does not harden. This will reduce the bitter taste then. Also reduce the toxicity of materials with nine. Check the adhesion of the coating material teeth. And check your teeth using dental check teeth along the edge of the coating material close to the teeth. And covers every The grooves and pits of teeth or link Tool10A (if I have to start over from step teeth) coated teeth should have smooth edges and no bubbles, check to see if there is a material coated teeth are thick on the distal of. The teeth or ran to the side of the tooth, causing a sharp edge or not. If you have to scroll to check the teeth with carbon paper. Gross solution in the trench coat stained teeth. Material coating teeth with filler. You need to fast before the patient back teeth of the coating material without fillers or excess will wear quickly. And back to normal position, about 2-3 days to check to see if there is a material coated over the side adjacent teeth or using. Teeth knocked tool Or floss (Dental floss) through the teeth 2. The coated pit and fissure sealant material to harden yourself to the teeth with sealants and the resin hardens itself. There are ways to do this - to prepare the tooth by tooth - the dam with rolls of cotton - a condition the surface with an acid - acid wash off with clean water - blown teeth to dry at least 10 seconds - a mixture of coating materials. sealants - sealant materials are mixed and applied on the teeth after the blower to dry. And teeth are white and squeeze the base 1 drip.
การแปล กรุณารอสักครู่..